Metabolic scanner



FIG. 1 is a perspective view of a metabolic scanner in accordance with the present invention.

FIG. 2 is a front view thereof; and,

FIG. 3 is a side view thereof.

The broken lines in all views are included for the purpose of illustrating portions of the metabolic scanner that form no part of the claimed design. 

The ornamental design for a metabolic scanner, as shown and described. 